Intermediate cessation outcomes among quitline callers during a national tobacco education campaign

Abstract

Introduction: From March 19 through June 10, 2012, the Centers for Disease Control and Prevention launched the first federally funded National Tobacco Education Campaign: Tips From Former Smokers (Tips). This study examined the campaign's impact on quitline callers' intermediate cessation outcomes.

Methods: We used quitline data from 23 states to examine changes in enrollment, service utilization, quit attempts, and self-reported quitting for 7 days or longer during Tips versus a similar time period in 2011. We used multivariate models to examine the relationship between Tips exposure (measured as gross rating points [GRPs]) and cessation outcomes during the campaign in 2012. We also assessed whether the Tips campaign's impact differed by state tobacco control funding.

Results: Compared with similar weeks in 2011, the number of quitline callers and callers who received counseling and/or nicotine replacement therapies increased by 88.6% (48,738 in 2011 vs. 91,911 during Tips) and 70.8% (40,546 in 2011 vs. 69,254 during Tips), respectively. Greater numbers of callers reported having made 24-hr quit attempts or quitting for 7 days or longer during the campaign. Higher Tips campaign GRPs were positively associated with quit attempts and with quitting for 7 days or longer among persons from states with higher tobacco control funding. In states with lower funding, the highest GRP group (2,000+ GRPs) had lower levels of cessation compared with the middle GRP group (1,200-1,999 GRPs).

Conclusions: An evidence-based national tobacco education campaign with adequate reach and frequency can lead to substantial increases in quitline use and, to a lesser degree, intermediate cessation outcomes.